Nicotine salt e-liquid, also known as nic salt e-liquid, is a type of e-liquid that contains nicotine in its natural salt form. Unlike traditional freebase nicotine, which is commonly found in regular e-liquids, nicotine salt is derived from the natural state of nicotine found in tobacco leaves.

Nicotine salt e-liquids are formulated to provide a smoother vaping experience, as the nicotine is absorbed more quickly and efficiently into the bloodstream. This is achieved through the addition of benzoic acid, which lowers the pH level of the e-liquid and allows for higher concentrations of nicotine to be comfortably vaped without the harsh throat hit associated with higher levels of freebase nicotine.

One of the main advantages of nicotine salt e-liquids is their ability to deliver higher levels of nicotine without the need for extremely high wattage devices. This makes them particularly popular among vapers who are transitioning from smoking and require a stronger nicotine hit.

It is important to note that nicotine salt e-liquids should be used with low-power devices specifically designed for higher nicotine concentrations, such as pod systems or vape pens. It is recommended to use them responsibly and in accordance with the manufacturer's instructions to ensure a safe and enjoyable vaping experience.